P-mags timed
I timed the P-mag, which is a really simple operation. I applied power to each unit without enabling them. That puts them in setup mode. I put the prop at TDC #1, and then blew into the manifold pressure line twice. Done deal.
I pulled each of the spark plugs and verified the gap. I adjusted them all to .030″. I then tested the spark from all of the plugs. They are all sparking and in the correct order. One minor weird thing is that the two P-mags are perfectly in sync for one set of spark plugs, but off slightly for the other set. Not a big deal.
While the guys were over yesterday, I noticed that I forgot 3 firewall rivets on each side. Took care of that.
I messed around with attaching the baffling material to the cowl. It’s meant to bridge the gap from the cowl to the baffles. I put the bottom cowl on to make sure the size was correct. I saw no reason to use the baffle pop rivets, so went with CS4-4. Unfortunately, I countersunk one hole too much, so put some JB Weld into it and I’ll finish them up tomorrow. I hate countersinking.
Once it warmed up a bit, I shot some paint onto the front spar covers.
Not a super productive day, but I’m still recovering a bit from last night.